Welsh football fans on a tram after the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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A Slovak football fan before the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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A Slovak football fan during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Wales' Ashley Williams, left, and James Chester, right, and Slovakia's Adam Nemec during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Ondrej Duda, left, and Wales' James Chester during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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From left: Wales' Aaron Ramsey, Chris Gunter and Hal Robson-Kanu celebrate a goal during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Chief referee Svein Oddvar Moen shows a yellow card to Slovakia's Marek Hamsik, right, during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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From left: Wales' Chris Gunter and James Chester, Slovakia's Adam Nemec, and Wales' Aaron Ramsey during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Wales' Joe Ledley during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Ondrej Duda during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Welsh football fans support the team during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Welsh football fans support the team during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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A Welsh fan prior to the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Chief referee Svein Oddvar Moen shows a yellow card to Slovakia's Martin Skrtel, right, during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Wales' Chris Gunter, left, and Slovakia's Vladimir Weiss during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Chief referee Svein Oddvar Moen shows a yellow card to Slovakia's Juraj Kucka, right, during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Wales' Gareth Bale, left, during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Jan Durica at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Wales' Ashley Williams, left, and James Chester celebrate the team's victory in the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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A Slovak football fan during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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A Slovakia fan at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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A Slovak football fan during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovak football fans during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Wales' Ashley Williams, left, and Slovakia's Adam Nemec during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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A Slovakia fan at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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The Welsh team's head coach Chris Coleman during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Adam Nemec during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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From left: Wales' Ashley Williams, Chris Gunter and Ashley Richards celebrate a goal during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Welsh players celebrate a goal during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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From left: Wales' Hal Robson-Kanu, Chris Gunter and Aaron Ramsey celebrate a goal during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia fans celebrate a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Robert Mak celebrates a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Robert Mak and Ondrej Duda, right, celebrate a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia fans celebrate a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia fans celebrate a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia fan at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Ondrej Duda cat the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Ondrej Duda celebrates a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Gareth Bale of Wales, center, and Slovakia's Jan Durica, right, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Dusan Svento and Gareth Bale of Wales, right, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Jan Durica and Chris Gunter of Wales, right, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Ondrej Duda, Vladimir Weisse and Robert Mak celebrate a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's players celebrate a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Ondrej Duda celebrates a goal at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Chris Coleman, team manager of the Wales national team, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Chris Coleman, team manager of the Wales national team, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Michal Duris, left, and Wales' Ashley Williams during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Players in action at the Slovak goal net during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Wales' Gareth Bale, left, and Slovakia's Martin Skrtel during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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From left: Slovakia's Jan Durica, Martin Skrtel and Juraj Kucka during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's goalkeeper Matus Kozacik and Martin Skrtel during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Martin Skrtel, left, and Wales' James Chester during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Michal Duris, left, and Wales' Ashley Williams during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Jan Durica at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Marek Hamsik, center, during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Jan Durica and Gareth Bale of Wales, right, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Referee Svein Oddvar Moen shows a yellow card to Slovakia's player Patrik Hrosovsky, left, at the UEFA Euro 2016 group stage match between the national teams of Wales and Slovakia.

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Slovakia's Jan Durica, left, and Wales' Gareth Bale during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Slovakia's Robert Mak, left, and Wales' Neil Taylor during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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Chief referee Svein Oddvar Moen during the UEFA Euro 2016 group stage match between the Welsh and Slovak national teams.

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